“Kh\u00f3i thu\u1ed1c l\u00e1 c\u00f3 h\u1ea1i cho ng\u01b0\u1eddi xung quanh \u0111\u1ebfn m\u1ee9c n\u00e0o m\u00e0 c\u1ea5m kh\u00f4ng \u0111\u01b0\u1ee3c h\u00fat thu\u1ed1c n\u01a1i c\u00f4ng c\u1ed9ng, ch\u1ed7 l\u00e0m vi\u1ec7c\u2026?”.<\/p>\n\n\n\n
T\u1eeb th\u1eadp ni\u00ean 1970, c\u00e1c b\u00e1c s\u0129 nhi khoa khi nghi\u00ean c\u1ee9u \u1ea3nh h\u01b0\u1edfng \u0111\u1ed9c h\u1ea1i c\u1ee7a m\u00f4i tr\u01b0\u1eddng nhi\u1ec5m kh\u00f3i thu\u1ed1c l\u00e1 \u0111\u1ed1i v\u1edbi tr\u1ebb em \u0111\u00e3 nh\u1eadn th\u1ea5y, nh\u1eefng tr\u1ebb s\u1ed1ng chung v\u1edbi ng\u01b0\u1eddi nghi\u1ec7n (b\u1ecb x\u00f4ng kh\u00f3i thu\u1ed1c tri\u1ec1n mi\u00ean) th\u01b0\u1eddng m\u1eafc c\u00e1c b\u1ec7nh \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p (vi\u00eam h\u1ecdng, vi\u00eam ph\u1ebf qu\u1ea3n, hen\u2026) ph\u1ea3i n\u1eb1m vi\u1ec7n, ch\u1ee9c n\u0103ng h\u00f4 h\u1ea5p suy y\u1ebfu v\u00e0 ch\u1eadm ph\u00e1t tri\u1ec3n.<\/p>\n\n\n\n
N\u0103m 1981, l\u1ea7n \u0111\u1ea7u ti\u00ean c\u00e1c nh\u00e0 khoa h\u1ecdc c\u00f4ng b\u1ed1 k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u cho th\u1ea5y, nguy c\u01a1 ung th\u01b0 ph\u1ed5i t\u0103ng \u1edf nh\u1eefng tr\u1ebb em ph\u1ea3i th\u01b0\u1eddng xuy\u00ean h\u00edt th\u1edf kh\u00f4ng kh\u00ed nhi\u1ec5m kh\u00f3i thu\u1ed1c l\u00e1.<\/p>\n\n\n\n
N\u0103m 1977, t\u1ea1i M\u1ef9 c\u00f3 m\u1ed9t v\u1ee5 ki\u1ec7n \u0111\u1ed9c \u0111\u00e1o. M\u1ed9t c\u00f4ng ch\u1ee9c l\u00e0m vi\u1ec7c t\u1ea1i c\u01a1 quan b\u1ea3o hi\u1ec3m x\u00e3 h\u1ed9i Baltimore th\u01b0\u1eddng b\u1ecb ch\u1ea3y n\u01b0\u1edbc m\u1eaft, n\u00f4n m\u1eeda, c\u00f3 l\u1ea7n b\u1ecb xung huy\u1ebft ph\u1ed5i. Anh ta cho r\u1eb1ng m\u00ecnh nhi\u1ec5m ph\u1ea3i kh\u00f3i thu\u1ed1c l\u00e1 do c\u00e1c \u0111\u1ed3ng nghi\u1ec7p th\u01b0\u1eddng xuy\u00ean ph\u1ea3 ra n\u01a1i c\u00f4ng s\u1edf, b\u00e8n l\u00e0m \u0111\u01a1n khi\u1ebfu n\u1ea1i t\u1edbi c\u01a1 quan ph\u00e1p lu\u1eadt. \u1ee6y ban h\u00f2a gi\u1ea3i li\u00ean bang M\u1ef9 x\u00e1c nh\u1eadn ng\u01b0\u1eddi n\u00e0y c\u00f3 l\u00fd v\u00e0 ph\u00e1n quy\u1ebft l\u00e0 anh \u0111\u01b0\u1ee3c b\u1ed3i th\u01b0\u1eddng m\u1ed7i th\u00e1ng 1.400 USD.<\/p>\n\n\n\n
N\u0103m 1986, hai b\u1ea3n t\u01b0\u1eddng tr\u00ecnh t\u1ea1i M\u1ef9 (m\u1ed9t c\u1ee7a B\u1ed9 Y t\u1ebf, m\u1ed9t c\u1ee7a Vi\u1ec7n H\u00e0n l\u00e2m khoa h\u1ecdc) d\u1ef1a tr\u00ean k\u1ebft qu\u1ea3 12 c\u00f4ng tr\u00ecnh nghi\u00ean c\u1ee9u \u0111\u00e3 k\u1ebft lu\u1eadn r\u1eb1ng, vi\u1ec7c th\u01b0\u1eddng xuy\u00ean h\u00edt th\u1edf kh\u00f4ng kh\u00ed nhi\u1ec5m kh\u00f3i thu\u1ed1c l\u00e1 c\u1ee7a ng\u01b0\u1eddi kh\u00e1c c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn ung th\u01b0 ph\u1ed5i \u1edf nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng h\u00fat. Tuy nhi\u00ean, k\u1ebft lu\u1eadn tr\u00ean ch\u01b0a th\u1ef1c s\u1ef1 c\u00f3 s\u1ee9c thuy\u1ebft ph\u1ee5c v\u00ec ch\u1ec9 m\u1edbi \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean g\u1ea7n 1.000 b\u1ec7nh nh\u00e2n.<\/p>\n\n\n\n
T\u1eeb \u0111\u00f3, \u0111\u00e3 c\u00f3 h\u01a1n 16 c\u00f4ng tr\u00ecnh nghi\u00ean c\u1ee9u ti\u1ebfn h\u00e0nh tr\u00ean g\u1ea7n 3.000 b\u1ec7nh nh\u00e2n n\u1eefa \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1. Qua \u0111\u00f3, ng\u01b0\u1eddi ta th\u1ea5y r\u1eb1ng nh\u1eadn \u0111\u1ecbnh n\u0103m 1986 c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc l\u00e0 \u0111\u00fang.<\/p>\n\n\n\n
Ch\u00ednh quy\u1ec1n M\u1ef9 hi\u1ec7n \u0111\u00e3 ch\u00ednh th\u1ee9c x\u00e1c \u0111\u1ecbnh r\u1eb1ng, kh\u00f4ng kh\u00ed nhi\u1ec5m kh\u00f3i thu\u1ed1c l\u00e1 t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y ung th\u01b0 ph\u1ed5i cho nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng h\u00fat thu\u1ed1c ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng \u0111\u00f3. V\u1ec1 sau, t\u1ea1i ph\u01b0\u01a1ng T\u00e2y \u0111\u00e3 di\u1ec5n ra m\u1ed9t s\u1ed1 v\u1ee5 ki\u1ec7n l\u1edbn v\u1ec1 thu\u1ed1c l\u00e1: – N\u0103m 1991, m\u1ed9t s\u1ed1 h\u00e3ng thu\u1ed1c l\u00e1 l\u1edbn c\u1ee7a M\u1ef9 b\u1ecb 60.000 ti\u1ebfp vi\u00ean h\u00e0ng kh\u00f4ng ki\u1ec7n t\u1eadp th\u1ec3, \u0111\u00f2i b\u1ed3i th\u01b0\u1eddng 5 t\u1ef7 USD, v\u00ec tuy h\u1ecd kh\u00f4ng h\u00fat nh\u01b0ng ph\u1ea3i th\u01b0\u1eddng xuy\u00ean h\u00edt th\u1edf kh\u00f3i thu\u1ed1c l\u00e1 c\u1ee7a c\u00e1c h\u00e3ng n\u00e0y trong khi l\u00e0m nhi\u1ec7m v\u1ee5 n\u00ean b\u1ecb \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe. \u0110\u1ebfn n\u0103m 1997, c\u00e1c h\u00e3ng b\u1ecb ki\u1ec7n ph\u1ea3i b\u1ed3i th\u01b0\u1eddng 300 tri\u1ec7u USD. – Trong n\u0103m 1997, m\u1ed9t v\u1ee5 ki\u1ec7n t\u1eadp th\u1ec3 kh\u00e1c do 500.000 ng\u01b0\u1eddi nghi\u1ec7n ti\u1ebfn h\u00e0nh, \u0111\u00f2i c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thu\u1ed1c l\u00e1 b\u1ed3i th\u01b0\u1eddng 200 t\u1ef7 USD. T\u00f2a \u00e1n th\u00e0nh ph\u1ed1 Miami, bang Florida, v\u1eabn \u0111ang xem x\u00e9t.<\/p>\n\n\n\n
M\u1ed9t cu\u1ed9c \u0111i\u1ec1u tra ti\u1ebfn h\u00e0nh trong 5 n\u0103m tr\u00ean 5.000 ng\u01b0\u1eddi h\u01a1n 48 tu\u1ed5i (c\u00f4ng b\u1ed1 n\u0103m 1998) cho th\u1ea5y, kh\u00f4ng ch\u1ec9 nh\u1eefng ng\u01b0\u1eddi nghi\u1ec7n m\u00e0 c\u1ea3 \u1edf nh\u1eefng ng\u01b0\u1eddi ph\u1ea3i th\u01b0\u1eddng xuy\u00ean h\u00edt th\u1edf kh\u00f4ng kh\u00ed ch\u1ee9a kh\u00f3i thu\u1ed1c l\u00e1, nguy c\u01a1 gi\u1ea3m th\u00ednh l\u1ef1c (tai b\u1ecb ngh\u1ec5nh ng\u00e3ng) t\u0103ng 70%.<\/p>\n\n\n\n
\u0110\u1ea7u n\u0103m 1999, m\u1ed9t h\u00e3ng thu\u1ed1c l\u00e1 n\u1ed5i ti\u1ebfng \u1edf ph\u01b0\u01a1ng T\u00e2y!\u0111\u00e3 ph\u1ea3i b\u1ed3i th\u01b0\u1eddng 80 tri\u1ec7u USD cho gia \u0111\u00ecnh m\u1ed9t b\u1ec7nh nh\u00e2n ch\u1ebft v\u00ec ung th\u01b0 ph\u1ed5i sau khi h\u00fat thu\u1ed1c l\u00e1 c\u1ee7a h\u00e3ng n\u00e0y trong 40 n\u0103m li\u1ec1n.<\/p>\n\n\n\n
Trong th\u01b0 c\u00e1c b\u1ea1n kh\u00f4ng th\u1ea5y n\u00f3i \u0111\u1ebfn kh\u00f4ng kh\u00ed nhi\u1ec5m kh\u00f3i thu\u1ed1c l\u00e1 trong c\u00e1c gia \u0111\u00ecnh do m\u1ed9t v\u00e0i th\u00e0nh vi\u00ean nghi\u1ec7n h\u00fat ph\u1ea3 ra cho ng\u01b0\u1eddi th\u00e2n h\u00edt th\u1edf \u0111\u1ec1u \u0111\u1ec1u! Ph\u1ea3i ch\u0103ng v\u00ec \u0111\u00e2y l\u00e0 gia \u0111\u00ecnh, n\u01a1i kh\u00f4ng c\u1ea7n ch\u1ea5p h\u00e0nh l\u1ec7nh “c\u1ea5m h\u00fat thu\u1ed1c l\u00e1 n\u01a1i c\u00f4ng c\u1ed9ng”? C\u00f3 l\u1ebd v\u00ec c\u00e1c b\u1ea1n ch\u01b0a bi\u1ebft r\u1eb1ng: – Trong s\u1ed1 16 c\u00f4ng tr\u00ecnh nghi\u00ean c\u1ee9u b\u1ed5 sung n\u00f3i tr\u00ean, \u0111\u00e3 c\u00f3 10 c\u00f4ng tr\u00ecnh chuy\u00ean theo d\u00f5i nh\u1eefng tr\u01b0\u1eddng h\u1ee3p ph\u1ee5 n\u1eef kh\u00f4ng h\u00fat nh\u01b0ng ch\u1ed3ng h\u1ecd l\u1ea1i nghi\u1ec7n thu\u1ed1c l\u00e1. K\u1ebft qu\u1ea3 l\u00e0 nguy c\u01a1 ung th\u01b0 \u1edf ng\u01b0\u1eddi v\u1ee3 b\u1eb1ng 1\/3 ng\u01b0\u1eddi ch\u1ed3ng. – M\u1ed9t nghi\u00ean c\u1ee9u c\u1ee7a Australia c\u00f4ng b\u1ed1 th\u00e1ng 5\/1999 cho th\u1ea5y, nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng nghi\u1ec7n nh\u01b0ng th\u01b0\u1eddng xuy\u00ean ph\u1ea3i h\u00edt th\u1edf kh\u00f3i thu\u1ed1c l\u00e1 c\u1ee7a ng\u01b0\u1eddi kh\u00e1c (n\u01a1i l\u00e0m vi\u1ec7c, trong gia \u0111\u00ecnh, nh\u1ea5t l\u00e0 gi\u1eefa v\u1ee3 ch\u1ed3ng) c\u00f3 nguy c\u01a1 \u0111\u1ed9t qu\u1ef5 cao g\u1ea5p \u0111\u00f4i ng\u01b0\u1eddi b\u00ecnh th\u01b0\u1eddng.<\/p>\n","protected":false},"excerpt":{"rendered":"
“Kh\u00f3i thu\u1ed1c l\u00e1 c\u00f3 h\u1ea1i cho ng\u01b0\u1eddi xung quanh \u0111\u1ebfn m\u1ee9c n\u00e0o m\u00e0 c\u1ea5m kh\u00f4ng \u0111\u01b0\u1ee3c h\u00fat thu\u1ed1c n\u01a1i c\u00f4ng c\u1ed9ng, ch\u1ed7 l\u00e0m vi\u1ec7c\u2026?”. T\u1eeb th\u1eadp ni\u00ean 1970, c\u00e1c b\u00e1c s\u0129 nhi khoa khi nghi\u00ean c\u1ee9u \u1ea3nh h\u01b0\u1edfng \u0111\u1ed9c h\u1ea1i c\u1ee7a m\u00f4i tr\u01b0\u1eddng nhi\u1ec5m kh\u00f3i thu\u1ed1c l\u00e1 \u0111\u1ed1i v\u1edbi tr\u1ebb em \u0111\u00e3 nh\u1eadn th\u1ea5y, nh\u1eefng […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[21],"tags":[],"class_list":["post-11731","post","type-post","status-publish","format-standard","hentry","category-y-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/11731","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=11731"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/11731\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=11731"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=11731"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=11731"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}